Apex Digital 5708009-C Portable Generator User Manual


 
5708009-C 3-11
Apex 1 to 5.5 kW Generator
Maximum pressure
rating
6.9 Bar (100 psi)
Heat removal For 1.5 kW, 3410 BTU/hour, 1000W at full rated
output power
For 3 kW, 6825 BTU/hour, 2000W at full rated output
power
For 5.5 kW, 12,500 BTU/hour, 3660W at full rated RF
output power
Contaminates The following specifications are recommended for the
water used to cool the Apex generator:
pH between 7 and 9
Total chlorine < 20 ppm
Total nitrate < 10 ppm
Total sulfate < 100 ppm
Total dissolved solids < 250 ppm
Total hardness expressed as calcium carbonate
equivalent less than 250 ppm
Specific resistivity of 2500
/cm or higher at 25°C
Total dissolved solids (TDS) as estimated by the
following:
TDS
640,000
specific resistivity (/cm)
Table 3-5. Cooling Specification (Continued)
Description Specification